In reading order
The Adventures of a Little Mermaid
Gillian Trinder
The Three Little Mermaids and the Birthday Present
Gillian Trinder
The Big Mermaid and the Sea-Dragon
Gillian Trinder
The Big Mermaid and the Water: Sprite Have a Party!
Gillian Trinder
The Little Mermaid and the Long Lost Secret
Gillian Trinder
The Little Mermaid and the Aquarium
Gillian Trinder
The Little Mermaid and the Coral Reef Adventure
Gillian Trinder
The Mermaids and the Royal Visit
Gillian Trinder
The Little Mermaid and the Runaway Princess
Gillian Trinder
The King of the Mermaids and the Silver Trident
Gillian Trinder
The Little Princess and the Adventure of the Sea-Snakes
Gillian Trinder
The Dragon - Smith and the Crown of the Mermaid King
Gillian Trinder
The Dragon-Smith of Komodo Island
Gillian Trinder
The Dragon-Smith and the Jeweller of Lossac
Gillian Trinder
The Mermaid Tales Collection
Gillian Trinder